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Canton Updates/12204f...71a2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,924

This Gateway_FinalizeBlock transaction built EVM block #33,924 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #33,924
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #33924 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33924

1.1s
1.1s

Committed on Canton

Participant commits update 12204f6517…6f71a2
—

Imported to the execution layers

Importer applies block #33924 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.

Settled EVM Block
Block
#33,924
Block Hash
0x19e549e9...d62991c4
Block Timestamp
Nov 5, 2026, 17:35:58 UTC
Transactions
0xe01a75a5...617094150xdd3f...9623 → 0xa080...b8f2Success
0x766e8722...c8d2d7150x85b3...66b4 → 0xa276...16d2Success
Overview
Update ID
12204f6517...1e6f71a2
Offset
109370
Record Time
Nov 5, 2026, 17:35:59 UTC
Command ID
gw-64c9a5594...9091e38e
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f16f4345...53b88408
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0065523c9337de6210bf9cba45afedf4c15616b600ceb6e57b764f48d3af73cab2ca1212201956982754c1b057e9a139383dd0958f606401a68da02d78cff940c04cf5c10d", "block": { "timestamp": { "unpack": "1793900158." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b1d9c7c8012c980bcd5503a03f99df38a98c1ca863d0a5f697a832e0fb817c8f6c55d8c66f1cc7be494048eb (141 bytes)", "f8ac80858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…8fa2fcb472b1ace3560a2aa03772dc8c2da939c910179a451529ed8c75c43b20fe6bc4b1c209be4a24562533 (174 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…c0a079b62fc8a2dea7d5cba015a864d773f6ad87fb4f7343cbd7a23a0e88c1cf5eae8bdcf9f5f4f22e1e6e7c (174 bytes)", "f871820b2e858bb2c9700882520894eb597ee63a927ae60be6abd348e3155689f064b988016345785d8a0000…724a7b9bb0eb6ef0929040a0520b9be18ccc3db3d7b42a2cd5a2da889ec517bf6b039866faa9253804345e0a (115 bytes)" ], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
0x065e1f52...1d8081420xfe3a...db13 → 0xeb59...64b9Success
0xc5c6c82a...7d95693b0xf7c0...06ad → 0x51be...67edSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0065523c93...4cf5c10d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ee771373c7995be2abb26b79e366057a61d021d3a6a16ac0cfe3287a9091e38e", "timestamp": { "unpack": "1793900158." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b1d9c7c8012c980bcd5503a03f99df38a98c1ca863d0a5f697a832e0fb817c8f6c55d8c66f1cc7be494048eb (141 bytes)", "f8ac80858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…8fa2fcb472b1ace3560a2aa03772dc8c2da939c910179a451529ed8c75c43b20fe6bc4b1c209be4a24562533 (174 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…c0a079b62fc8a2dea7d5cba015a864d773f6ad87fb4f7343cbd7a23a0e88c1cf5eae8bdcf9f5f4f22e1e6e7c (174 bytes)", "f871820b2e858bb2c9700882520894eb597ee63a927ae60be6abd348e3155689f064b988016345785d8a0000…724a7b9bb0eb6ef0929040a0520b9be18ccc3db3d7b42a2cd5a2da889ec517bf6b039866faa9253804345e0a (115 bytes)" ], "epilogue": [], "withdrawals": [], "logFilter": { "addresses": [ "00000000000000000000000000000000000a7e00", "50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3", "f52aba48533156e0180d6f8e6d9a474fa06a90cf" ], "topics0": [] }, "inboxScan": { "gateway": "00000000000000000000000000000000000a7e00", "inboxInitCodeHash": "704985d1ae018e94b3983882895f10ada607c5793c727fdacc1e48b35d65e92c", "runtimeTemplateHash": "f5300aee21aca6c1c1489b43d775454f1392a77df3058f0b2a82e065edbdf345", "immutables": [ { "offset": "278", "size": "32" }, { "offset": "373", "size": "32" }, { "offset": "651", "size": "32" }, { "offset": "758", "size": "32" }, { "offset": "120", "size": "32" } ], "saltOffset": "120", "nativeTopics": [ "8d6cc7bec951dd15d11af1a0ac06bbb8d190c277b0d7ce020da1ffc89b8655e2" ], "tokens": [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "a4923804940ba9accefe23402ef1f793bf9cd473", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d180c38a...c43befb6
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d9da5777...684d2337
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "19e549e90de875bfafa2fa0281b4887784dc31a3fe1417e887bbd12fd62991c4", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bdedce07...29d059e9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d9da577743efaaf1617a90191152f84856476a147db488041647ac03c6e1758dca1212200f603da5082c54f4663ce285103eff9d0c3858ae1a999e4dd44dd533684d2337", "hash": "19e549e90de875bfafa2fa0281b4887784dc31a3fe1417e887bbd12fd62991c4", "number": "33924", "timestamp": "1793900158", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0ee771373c7995be2abb26b79e366057a61d021d3a6a16ac0cfe3287a9091e38ea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b1d9c7c8012c980bcd5503a03f99df38a98c1ca863d0a5f697a832e0fb817c8f6c55d8c66f1cc7be494048eb (141 bytes)", "f8ac80858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…8fa2fcb472b1ace3560a2aa03772dc8c2da939c910179a451529ed8c75c43b20fe6bc4b1c209be4a24562533 (174 bytes)", "f8ac80858bb2c970088259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…c0a079b62fc8a2dea7d5cba015a864d773f6ad87fb4f7343cbd7a23a0e88c1cf5eae8bdcf9f5f4f22e1e6e7c (174 bytes)", "f871820b2e858bb2c9700882520894eb597ee63a927ae60be6abd348e3155689f064b988016345785d8a0000…724a7b9bb0eb6ef0929040a0520b9be18ccc3db3d7b42a2cd5a2da889ec517bf6b039866faa9253804345e0a (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c0580688...b0b0efe2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00bdedce078ba981d624d780ce2183ac01c595458cd5ee1815274c32db66c86ad4ca121220a7bab49837debfdd1a06f142e2179614a0f23a0f57c2a240e074f1a229d059e9", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "params": { "capacity": { "native": { "laneGas": "5760000", "laneEntries": "64", "withdrawals": "512", "collections": "64", "scanTokens": "0" }, "token": { "laneGas": "8000000", "laneEntries": "64", "withdrawals": "0", "collections": "32", "scanTokens": "1024" }, "indexing": { "laneGas": "1880000", "laneEntries": "4", "withdrawals": "0", "collections": "0", "scanTokens": "0" } }, "laneMaxFeePerGas": "1000000000000.", "deployInboxGasBound": "470000", "rotateLaneGasBound": "40000", "rotateRecoveryGasBound": "40000", "native": { "tag": "ZthNative", "value": { "wzthInstrument": { "admin": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3" }, "wzthRegistrar": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "genesisSupplyWei": "11002000000000000000000000." } }, "nativeGasBounds": { "collectNative": "90000" }, "tokenGasBounds": { "registerWrapper": "830000", "setWrapperMetadata": "100000", "registerOriginal": "340000", "mint": "110000", "release": "100000", "collectWrapper": "90000", "collectOriginal": "120000" } }, "keys": { "lane": "24075d3562802b90a3aaa567f1bb8ec1fbab83bf", "recovery": "61295be4a97cb7861dfdbede9c8b34d27030897e" }, "nativeState": { "tag": "ZthNativeState", "value": { "evmSupplyWei": "11002004249999985644729520.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }